AU2002324003A1 - An apparatus driving a liquid crystal display - Google Patents
An apparatus driving a liquid crystal displayInfo
- Publication number
- AU2002324003A1 AU2002324003A1 AU2002324003A AU2002324003A AU2002324003A1 AU 2002324003 A1 AU2002324003 A1 AU 2002324003A1 AU 2002324003 A AU2002324003 A AU 2002324003A AU 2002324003 A AU2002324003 A AU 2002324003A AU 2002324003 A1 AU2002324003 A1 AU 2002324003A1
- Authority
- AU
- Australia
- Prior art keywords
- liquid crystal
- crystal display
- apparatus driving
- driving
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
- G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0469—Details of the physics of pixel operation
- G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
- G09G2300/0491—Use of a bi-refringent liquid crystal, optically controlled bi-refringence [OCB] with bend and splay states, or electrically controlled bi-refringence [ECB] for controlling the color
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2002-27076 | 2002-05-16 | ||
KR1020020027076A KR100864491B1 (ko) | 2002-05-16 | 2002-05-16 | 액정 표시 장치의 구동 장치 |
PCT/KR2002/001442 WO2004003641A1 (en) | 2002-05-16 | 2002-07-30 | An apparatus driving a liquid crystal display |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002324003A1 true AU2002324003A1 (en) | 2004-01-19 |
Family
ID=36583202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002324003A Abandoned AU2002324003A1 (en) | 2002-05-16 | 2002-07-30 | An apparatus driving a liquid crystal display |
Country Status (6)
Country | Link |
---|---|
US (1) | US7532185B2 (zh) |
JP (1) | JP4373914B2 (zh) |
KR (1) | KR100864491B1 (zh) |
CN (1) | CN100356235C (zh) |
AU (1) | AU2002324003A1 (zh) |
WO (1) | WO2004003641A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006030741A (ja) * | 2004-07-20 | 2006-02-02 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示パネルの駆動装置 |
JP2008107369A (ja) * | 2005-02-01 | 2008-05-08 | Sharp Corp | 液晶表示装置および液晶表示駆動回路 |
JP2006276114A (ja) * | 2005-03-28 | 2006-10-12 | Sanyo Epson Imaging Devices Corp | 液晶表示装置 |
KR101159352B1 (ko) * | 2005-12-08 | 2012-06-25 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동 방법 |
JP2007206279A (ja) * | 2006-01-31 | 2007-08-16 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
KR101361083B1 (ko) * | 2006-10-23 | 2014-02-13 | 삼성디스플레이 주식회사 | 데이터 구동 장치와 이를 포함하는 액정 표시 장치 및 액정표시 장치의 구동 방법 |
WO2008065773A1 (fr) | 2006-11-29 | 2008-06-05 | Sharp Kabushiki Kaisha | Appareil d'affichage à cristaux liquides, dispositif de commande d'appareil d'affichage à cristaux liquides, pilote de source d'appareil d'affichage à cristaux liquides et contrôleur d'appareil d'affichage à cristaux liquides |
JP4306763B2 (ja) * | 2007-04-19 | 2009-08-05 | セイコーエプソン株式会社 | ガンマ補正回路 |
JP5057868B2 (ja) * | 2007-07-06 | 2012-10-24 | ルネサスエレクトロニクス株式会社 | 表示装置、及び表示パネルドライバ |
KR101368203B1 (ko) * | 2007-07-06 | 2014-02-28 | 엘지디스플레이 주식회사 | 액정표시장치 및 이의 구동방법 |
US8605228B2 (en) * | 2011-05-26 | 2013-12-10 | Chimei Innolux Corporation | Display device and display panel |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2594579B1 (fr) * | 1986-02-17 | 1988-04-15 | Commissariat Energie Atomique | Ecran d'affichage a matrice active permettant l'affichage de niveaux de gris |
JP2590456B2 (ja) * | 1993-06-07 | 1997-03-12 | 日本電気株式会社 | 液晶表示装置 |
KR0136966B1 (ko) | 1994-01-26 | 1998-04-28 | 김광호 | 시야각 조절기능을 구비한 액정표시장치용 그레이 전압 발생장치 |
JP3827756B2 (ja) | 1995-09-22 | 2006-09-27 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Lcd駆動装置 |
JP2894329B2 (ja) | 1997-06-30 | 1999-05-24 | 日本電気株式会社 | 階調電圧発生回路 |
JP2000321556A (ja) * | 1999-05-14 | 2000-11-24 | Sanyo Electric Co Ltd | 液晶の配向状態転移方法及び液晶表示装置の駆動方法 |
US6690344B1 (en) * | 1999-05-14 | 2004-02-10 | Ngk Insulators, Ltd. | Method and apparatus for driving device and display |
KR100601609B1 (ko) | 1999-06-04 | 2006-07-14 | 삼성전자주식회사 | 동화상 복호화 장치 및 그 방법 |
KR200375475Y1 (ko) * | 1999-06-29 | 2005-03-10 | 비오이 하이디스 테크놀로지 주식회사 | 액정 디스플레이 계조 조절 회로 |
JP2001022325A (ja) | 1999-07-08 | 2001-01-26 | Advanced Display Inc | 液晶表示装置 |
JP4157240B2 (ja) | 1999-10-21 | 2008-10-01 | 東芝松下ディスプレイテクノロジー株式会社 | Ocb型液晶表示素子の駆動方法およびocb型液晶表示素子 |
JP3668839B2 (ja) | 1999-10-26 | 2005-07-06 | 松下電器産業株式会社 | 液晶表示装置とその製造方法、及び液晶表示装置の駆動方法 |
JP4240743B2 (ja) * | 2000-03-29 | 2009-03-18 | ソニー株式会社 | 液晶表示装置及びその駆動方法 |
KR20020017318A (ko) * | 2000-08-29 | 2002-03-07 | 윤종용 | 휘도 편차 보상 기능을 갖는 액정 표시 장치 |
US7119786B2 (en) * | 2001-06-28 | 2006-10-10 | Intel Corporation | Method and apparatus for enabling power management of a flat panel display |
-
2002
- 2002-05-16 KR KR1020020027076A patent/KR100864491B1/ko active IP Right Grant
- 2002-07-30 JP JP2004517354A patent/JP4373914B2/ja not_active Expired - Lifetime
- 2002-07-30 CN CNB028289706A patent/CN100356235C/zh not_active Expired - Lifetime
- 2002-07-30 WO PCT/KR2002/001442 patent/WO2004003641A1/en active Application Filing
- 2002-07-30 AU AU2002324003A patent/AU2002324003A1/en not_active Abandoned
- 2002-07-30 US US10/514,450 patent/US7532185B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2004003641A1 (en) | 2004-01-08 |
KR20030089619A (ko) | 2003-11-22 |
US20060125751A1 (en) | 2006-06-15 |
JP2005526295A (ja) | 2005-09-02 |
CN100356235C (zh) | 2007-12-19 |
KR100864491B1 (ko) | 2008-10-20 |
US7532185B2 (en) | 2009-05-12 |
CN1625710A (zh) | 2005-06-08 |
JP4373914B2 (ja) | 2009-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |